<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>页面布局-面包屑+左导航+右内容</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" type="text/css" media="screen" href="./css/layout.css">
</head>

<body>
    <div class="layout">
        <div class="layout-header">面包屑1：layout-header</div>
        <div class="layout-header-second">面包屑2：layout-header-second </div>
        <div class="layout-content">
            <div class="layout-content-nav">内容导航：content-nav</div>
            <div class="layout-content-list">内容信息：content-list</div>
        </div>
    </div>
</body>

</html>